Kratix website screenshot

Kratix

Kratix is an open-source framework for building internal developer platforms using Kubernetes, enabling platform teams to deliver customizable, composable Promises as a Service. Kratix exposes its capabilities through Kubernetes Custom Resource Definitions (Promise, Resource, WorkloadGroup, Destination, StateStore) rather than a traditional HTTP API.

Kratix publishes 1 API on the APIs.io network. Tagged areas include Developer Experience, Internal Developer Platform, Kubernetes, Open Source, and Platform Engineering.

Kratix’s developer surface includes documentation, getting-started guide, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
23.0/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemium
1 APIs
Developer ExperienceInternal Developer PlatformKubernetesOpen SourcePlatform Engineering

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 23.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 5.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/kratix: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Kratix

Kratix is an open-source framework for building internal developer platforms using Kubernetes. Platform teams author Promises that wrap complex services into self-service APIs d...

Pricing Plans 1

Published pricing tiers and plan structures.

Kratix Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Kratix Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Kratix Finops

FINOPS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Kratix Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText
LlmsText

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 GitHubRepository
GitHubRepository

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Issue Tracker
Issue Tracker

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Marketplace
Marketplace

Source (apis.yml)

apis.yml Raw ↑ 
aid: kratix
name: Kratix
description: Kratix is an open-source framework for building internal developer platforms using Kubernetes, enabling platform
  teams to deliver customizable, composable Promises as a Service. Kratix exposes its capabilities through Kubernetes Custom
  Resource Definitions (Promise, Resource, WorkloadGroup, Destination, StateStore) rather than a traditional HTTP API.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/kratix.png
tags:
- Developer Experience
- Internal Developer Platform
- Kubernetes
- Open Source
- Platform Engineering
url: https://raw.githubusercontent.com/api-evangelist/kratix/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
- aid: kratix:kratix
  name: Kratix
  description: Kratix is an open-source framework for building internal developer platforms using Kubernetes. Platform teams
    author Promises that wrap complex services into self-service APIs delivered as Kubernetes Custom Resource Definitions
    for application teams to consume.
  humanURL: https://kratix.io
  tags:
  - Developer Experience
  - Internal Developer Platform
  - Kubernetes
  - Platform Engineering
  properties:
  - type: Documentation
    url: https://docs.kratix.io
  - type: GettingStarted
    url: https://docs.kratix.io/main/quick-start
  - type: Reference
    url: https://docs.kratix.io/main/reference
  - type: GitHubRepository
    url: https://github.com/syntasso/kratix
  - type: Marketplace
    url: https://docs.kratix.io/marketplace
  - type: Workshop
    url: https://docs.kratix.io/workshop
common:
- type: DomainSecurity
  url: security/kratix-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/syntasso
- type: Website
  url: https://kratix.io
- type: Documentation
  url: https://docs.kratix.io
- type: GettingStarted
  url: https://docs.kratix.io/main/quick-start
- type: Blog
  url: https://www.syntasso.io/blog
- type: GitHubOrganization
  url: https://github.com/syntasso
- type: GitHubRepository
  url: https://github.com/syntasso/kratix
- type: Issue Tracker
  url: https://github.com/syntasso/kratix/issues
- type: Marketplace
  url: https://docs.kratix.io/marketplace
- type: LlmsText
  url: https://kratix.io/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com